It had the biggest and brightest full moon in 15 years.
The reason for this is simple:
Each month the Moon makes a full orbit around the Earth in a slightly oval-shaped path and last night it was swinging by the Earth at its closest distance, or perigee.
It passed by 356,613km (221,595 miles) away, which is about 28,000km ( 17,000 miles ) closer than average.
The unusual feature of last night was that the perigee also coincided with a full moon, which made it appear 14 per cent bigger and some 30 per cent brighter than most full moons this year .
The next closest encounter with a full moon this large will not be until November 14, 2016.
So the opportunity was gladly taken and as a bonus another phenomenon could be seen.
The annual Geminid meteor shower: one of the year’s best displays of shooting stars.
Up to 100 meteors an hour can fly across the sky.
Some meteors were seen that were burning red with a white tail.
Lots of opportunity to make wishes.
But there was only one.
A happy birthday for the only brother today.
+++++++++++++++++++++++++++
To learn more about last night's event, click on:
http://living.oneindia.in/insync/2008/brightest-full-moon-2008-121208.html
http://www.timesonline.co.uk/tol/news/weather/article5327206.ece
.
No comments:
Post a Comment